23173123664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{16273261}}^1$

素因数の和:16273358

約数の個数: 20

約数和(自身を含む): 45402400980

約数和(自身を除く): 22229277316

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 16273261, 32546522, 65093044, 130186088, 260372176, 1448320229, 2896640458, 5793280916, 11586561832, 23173123664]

約数ペア:

[(1, 23173123664), (2, 11586561832), (4, 5793280916), (8, 2896640458), (16, 1448320229), (89, 260372176), (178, 130186088), (356, 65093044), (712, 32546522), (1424, 16273261)]